It is not your bank. Korean payment infrastructure was built around domestic identity verification, and foreign cards fall outside it.
Domestic card networks
Korean gateways route through local card networks that authenticate against a Korean identity, which foreign cards cannot satisfy.
The verification layer
Many checkouts require additional identity confirmation tied to a resident registration number, separate from the card itself.
Why some sites work
Global storefronts run a separate international payment path with a reduced catalog at export pricing.
Send us the link. We'll buy it and ship it.
No Korean card, no phone verification, no Korean address. Pay once in USD.
Start a buy-for-me order →Frequently asked
Would a different card work?
Rarely. The barrier is structural, not card-specific.
Is this changing?
Slowly, but domestic-only checkout remains the norm.